'You say they create their own reality,' said Veronika, 'but what is reality?'
'It's what the majority deems it to be. It's not necessarily the best or the most logical, but it's the one that has become adapted to the desires of society as a whole. You see this thing i've got round my neck?'

'You mean your tie?'

'Exactly. Your answer is the logical, coherent answer an absolutely normal person would give: it's a tie! A madman, however, would say that what I have round my neck is a ridiculous, useless bit of coloured cloth tied in a very complicated way, and which makes it harder to get air into your lungs and difficult to turn your neck. I have to be careful when I'm anywhere near a fan, or I could be strangled by this bit of cloth.

If a mad person were to ask me what this tie is for, I would have to say, absolutely nothing. It's not even purely decorative, since nowadays it's become a symbol of slavery, power, aloofness. The only really useful function a tie serves is the sense of relief when you get home and take it off; you feel as if you've freed yourself from something, though quite what you don't know.

'But does that sense of relief justify the existence of ties? No. Nevertheless, if I were to ask a madman and a normal person what this is, the sane person would say: a tie. It doesn't matter who's correct, what matters is who's right.'